Natural History Museum of Los Angeles County

Museum Hours :
Open 9:30 am – 5 pm every day of the year,
with four exceptions. closed on :
New Year’s Day (January 1)
Independence Day (July 4)
Thanksgiving Day (fourth Thursday of November)
Christmas Day (December 25)

Museum Free Days : Receive free Museum admission the first Tuesdays of every month (except July and August) and free Museum admission every Tuesday in September.